Cut circular through-holes in concrete, masonry and stone for pipes and services.

Frame for core drills L250 Breaker
Key features
- Weight (kg)16
- Stroke (mm)675
- Min diameter (mm)100
- Maximum drilling capacity (mm)300
What it is
The L250 Breaker frame is a professional support designed to ensure stability and precision during coring operations with a diameter above 100 mm. Ideal for use on site, this light yet sturdy frame makes it easier to mount core drills, ensuring a secure anchorage thanks to the quick hook system. Its compact structure and low weight make it easy to transport, without compromising the robustness needed for deep drilling of up to 300 mm.
Core drilling equipment comprises diamond core bits, extensions, adapters, drill stands and water and dust extraction systems for core drills.
What it is for
Used for core drilling concrete and masonry, for service openings and sampling and for drilling reinforced concrete, in hammer or rotary hammer mode.
How to use it
Fit the core bit to the core drill using the adapter matching the thread, and secure the stand to the surface with an anchor or vacuum base. For wet coring, turn on the water before starting and keep it running throughout; for dry coring, connect the dust extractor. Start with light feed until the bit has cut a groove, then continue at steady pressure without forcing.
Where it is used
- Demolition
- Building services
- Renovation
Technical data
- Weight (kg): 16
- Stroke (mm): 675
- Min diameter (mm): 100
- Maximum drilling capacity (mm): 300
Who it is for
Designed for demolition operatives, plumbers, bricklayers and heating and plumbing engineers.
Related products
- Frame for core drills L300 Breaker
- Frame for core drills L200 Breaker
- Core drill C183 Breaker — from the category Electric Core Drills
- Vacuum cleaner ASP30 Breaker — from the category Single-Phase Industrial Wet and Dry Vacuums
- Hydraulic core drill CI 5 Breaker — from the category Construction Machines for Cutting, Core Drilling and Compaction
- Browse the whole category: Core Drilling Equipment
Before you order
In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Weight (kg) | 16 |
|---|---|
| Stroke (mm) | 675 |
| Min diameter (mm) | 100 |
| Maximum drilling capacity (mm) | 300 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Frame for core drills L250 Breaker
|
Frame for core drills L300 Breaker
|
Frame for core drills L200 Breaker
|
Frame for core drills L180 Breaker
|
|---|---|---|---|---|
| Brand | Breaker | Breaker | Breaker | Breaker |
| Weight | 16 kg | 19 kg | 12 kg | 11 kg |
| Stroke | 675 mm | 650 mm | 570 mm | 570 mm |
| Min diameter | 100 mm | 100 mm | 100 mm | 100 mm |
| Maximum drilling capacity | 300 mm | 375 mm | 250 mm | 180 mm |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Vacuum dust, debris and liquids on site and in the workshop, also when connected to power tools.
Cut wide holes in concrete, masonry and tiles for pipes, electrical boxes and openings.
For safety
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.
Protect eyes and face from fragments, dust, splashes and impacts.









